Evaluating the Interrelationship Between Salivary Cortisol and Glycemia in Type 2 Diabetics

Introduction: Diabetes mellitus is a multifactorial metabolic condition marked by high blood sugar levels as well as problems with carbohydrate, lipid, and protein metabolism. Impaired insulin secretion and hepatic gluconeogenesis cause high blood sugar levels. Cortisol in the saliva is the unbound, free hormone, with absolute quantities between 30% and 50% fewer than in blood. The aim of the study was to evaluate the levels of salivary cortisol in normal healthy controls and type 2 diabetics. The objective was to evaluate the morning and evening levels of salivary cortisol in normal and type 2 diabetics by enzyme-linked immunosorbent assay (ELISA). Materials and Methods: 20 patients in the age group of 30 to 60 years with type 2 diabetes with HbA1c